#A648E0#A648E0

#A648E0 is a mid, highly saturated violet. Relative luminance 0.181; OKLCH L 59.4% C 0.225 H 309.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#A648E0
RGB	rgb(166, 72, 224)
HSL	hsl(277, 71%, 58%)
HSV	hsv(277, 68%, 88%)
CMYK	cmyk(25.9%, 67.9%, 0%, 12.2%)
CIE-LAB	lab(49.65, 63.04, -61.34)
CIE-LCH	lch(49.65, 87.96, 315.78°)
OKLab	oklab(59.36% 0.1432 -0.1735)
OKLCH	oklch(59.36% 0.225 309.5)
XYZ	xyz(31.4951, 18.1241, 72.3457)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A648E0 #82E048

analogous

#5A48E0 #A648E0 #E048CE

triadic

#A648E0 #E0A648 #48E0A6

tetradic

#A648E0 #E05A48 #82E048 #48CEE0

square

#A648E0 #E05A48 #82E048 #48CEE0

split-complementary

#A648E0 #CEE048 #48E05A

monochromatic

#651994 #8922C9 #A648E0 #BF7CE9 #D9B1F2

Accessibility & contrast

On white

4.54

#A648E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#A648E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A648E0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A648E0	#FFFFFF	#000000	##000000
##A648E0	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E4

Deuteranopia (green-blind)

#2D77DD

Tritanopia (blue-blind)

#9E698F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a648e0;
/* rgb */ color: rgb(166, 72, 224);
/* oklch */ color: oklch(59.4% 0.225 309.5);

Tailwind

colors: {
  custom: {
    50: '#c582ea',
    500: '#a648e0',
    950: '#000000',
  },
}

SCSS

$custom: #a648e0;
$custom-light: #c582ea;
$custom-dark: #000000;

JSON

{
  "hex": "#a648e0",
  "rgb": {
    "r": 166,
    "g": 72,
    "b": 224
  },
  "hsl": {
    "h": 277.105,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59364,
    "c": 0.22498,
    "h": 309.5
  },
  "luminance": 0.18124
}

Semantic roles & 50–950 ramp

primary

#A648E0

secondary

#BBE0A4

accent

#EE3A7F

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A648E0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →